/* reset */
*{-webkit-tap-highlight-color:rgba(0,0,0,0);}
*, *:before, *:after { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; -ms-box-sizing: border-box; box-sizing: border-box }
html { height: 100% ;-webkit-tap-highlight-color: rgba(0,0,0,0);  -webkit-tap-highlight-color: transparent;}
body { min-height: 100% }
body { _height: 100% }
body, div, ul, ol, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, iframe, pre, code, fieldset, legend, form, input, select, textarea, button, p, blockquote, th, td, figure { margin: 0; padding: 0 }
body, div, ul, ol, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, iframe, pre, code, fieldset, legend, form, p, blockquote, figure, header, footer, nav, article, section, aside, address, figcaption { *zoom: 1 }
li { list-style-type: none }
h1, h2, h3, h4, h5, h6 { font-size: 100%;font-weight:normal; }
iframe, frame, fieldset, img { border: 0 none }
img {max-width: 100%; vertical-align: top }
input[type=button], input[type=submit], input[type=reset] { cursor: pointer }
button { cursor: pointer }
input, textarea, button { -webkit-border-radius: 0; -webkit-appearance: none }
input[type=radio] { -webkit-border-radius: 100%; -webkit-appearance: radio }
input[type=checkbox] { -webkit-appearance: checkbox }
input[type=search] { -webkit-box-sizing: content-box; -moz-box-sizing: content-box; -ms-box-sizing: content-box; -o-box-sizing: content-box; box-sizing: content-box }
input, textarea, button,select { -webkit-border-radius: 0; -webkit-appearance: none;border: none;background:none; }
textarea { overflow: auto; resize: none }
blockquote, q { quotes: none }
blockquote:before, blockquote:after, q:before, q:after { content: ""; content: none }
table { border-collapse: collapse; border-spacing: 0 }
caption, th { text-align: left }
th { font-weight: normal }
em, cite, address,i { font-style: normal }
sup { vertical-align: text-top }
sub { vertical-align: text-bottom }
body, input, select, button, textarea{  font-family:-apple-system,BlinkMacSystemFont,Source Han Sans CN, "SourceHanSansCN-Regular","\5b8b\4f53";color:#231815;font-size:14px; }
body { line-height: 1.5 }
a { text-decoration: none;-webkit-tap-highlight-color:transparent }
a { blr:expression(this.onFocus=this.blur()) }
a * { *cursor: pointer }
:focus { outline: none }

@media only screen and (max-width:1024px) {
.edit_con_original video{width: 100%!important;height:auto !important;box-shadow:none}
}
@font-face {
  font-family: "SourceHanSansCN-Regular";
  src: url("../fonts/SourceHanSansCN-Regular.woff2") format("woff2"),
       url("../fonts/SourceHanSansCN-Regular.woff") format("woff"),
       url("../fonts/SourceHanSansCN-Regular.ttf") format("truetype"),
       url("../fonts/SourceHanSansCN-Regular.eot") format("embedded-opentype"),
       url("../fonts/SourceHanSansCN-Regular.svg") format("svg");
  font-weight: normal;
  font-style: normal;
} 
/*所有后台编辑器区域都要引用 edit_con_original 类名*/
 
/* clear 页头，页脚，内容区都不用再加清除样式 */
.fixed:before, .clearfix:before, .cf:before, body:before, .header:before, .main:before, .footer:before { content: ''; display: table }
.fixed:after, .clearfix:after, .cf:after, after, .header:after, .main:after, .footer:after { content: ''; display: table; clear: both }
.fixed, .clearfix, .cf, .header, .main, .footer { *zoom: 1 }
 
 
.clear, .cl { display: block!important; float: none!important; clear: both; width: auto!important; max-width: none!important; min-width: 0!important; max-height: none!important; min-height: 0!important; overflow: hidden; margin: 0!important; padding: 0!important; border: 0 none!important; font-size: 0!important; line-height: 0!important }
               
       
.err_position{ width:100%; height:auto; background:url(../images/errors.png) center no-repeat;}


/*隐藏视频下载按钮*/
video::-internal-media-controls-download-button {
    display:none;
}

video::-webkit-media-controls-enclosure {
    overflow:hidden;
}

video::-webkit-media-controls-panel {
    width: calc(100% + 30px); 
}

/* 阿里图标 */
[class*='icon']{
    font-family: 'iconfont';
}



/*图片经过*/
.tran_scale{ overflow:hidden; display:block;}
/*img{transition: All 0.7s ease-in-out;}*/
.tran_scale img{-webkit-transition: opacity .4s ease-in,-webkit-transform .6s linear;transition: opacity .4s ease-in,transform .6s linear;}
.pr{position: relative;}
.pa{position: absolute;}
.mt10{margin-top:10px;}
.mt15{margin-top:15px;}
.mt20{margin-top:20px;}
.mt25{margin-top:25px;}
.mt30{margin-top:30px;}
.mt40{margin-top:40px;}
.mt50{margin-top:50px;}
.mt60{margin-top:60px;}
.mt70{margin-top:70px;}
.mt80{margin-top:80px;}
.mt90{margin-top:80px;}
.mt100{margin-top:100px;}
/*两端对齐*/
.justify { text-align:justify; text-justify:distribute-all-lines;}
/*上下居中*/
.v-m-c{ transform: translate(0,-50%); -webkit-transform: translate(0,-50%);position:absolute; left:0; top:50%;}

/*左右居中*/
.l-m-c{ transform: translate(-50%,0); -webkit-transform: translate(-50%,0);position:absolute; left:50%; top:0;}

/*绝对居中*/
.a-m-c{ transform: translate(-50%,-50%); -webkit-transform: translate(-50%,-50%);position:absolute; left:50%; top:50%;}

.animate{ transition: 1.5s all cubic-bezier(0.19, 1, 0.22, 1);}
.animate_slowx { transition: 2.5s all cubic-bezier(0.19, 1, 0.22, 1); }
.animate_fast{ transition: 1s all cubic-bezier(0.19, 1, 0.22, 1);}
.animate_slow{ transition: 10s all cubic-bezier(0.19, 1, 0.22, 1);}
.animate_normal{ transition: 0.5s all linear;}

@font-face {
  font-family: "DIN-Bold";
  src: url("../fonts/DIN-Bold.woff2") format("woff2"),
       url("../fonts/DIN-Bold.woff") format("woff"),
       url("../fonts/DIN-Bold.ttf") format("truetype"),
       url("../fonts/DIN-Bold.eot") format("embedded-opentype"),
       url("../fonts/DIN-Bold.svg") format("svg");
  font-weight: normal;
  font-style: normal;
}
.din{font-family: "DIN-Bold";}
@font-face {
    font-family: "Swiss721BT-Heavy";
    src: url("../fonts/Swiss721BT-Heavy.eot"); /* IE9 */
    src: url("../fonts/Swiss721BT-Heavy.eot?#iefix") format("embedded-opentype"), /* IE6-IE8 */ 
    url("../fonts/Swiss721BT-Heavy.woff") format("woff"), /* chrome、firefox */
    url("../fonts/Swiss721BT-Heavy.ttf") format("truetype"), /* chrome、firefox、opera、Safari, Android, iOS 4.2+ */
    url("../fonts/Swiss721BT-Heavy.svg#Swiss721BT-Heavy") format("svg"); /* iOS 4.1- */
    font-style: normal;
    font-weight: normal;
}

.swiss{font-family: "Swiss721BT-Heavy";}



body,a{color: #111111;}
.wrap{width: 90%;max-width:1400px;margin-left: auto;margin-right:auto;}  
.ellipsis_p{display: -webkit-box;overflow: hidden;-webkit-line-clamp: 2;-webkit-box-orient: vertical;height:3em;}
.ellipsis-2{max-height:3.6em;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}
.ellipsis-3{max-height:5.4em;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;}
.ellipsis-4{max-height:7em;overflow:hidden;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;}
.ellipsis-5{max-height:9em;overflow:hidden;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;}
.ratio-img,.ratio-img img{width: 100%;}
.bold{font-weight: bold;}
.dinb{display: inline-block;}
.ellipsis{white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.tac{text-align: center;}
.tar{text-align: right;}
.c-fff{color:#fff;}
.c-ccc{color:#ccc;}
.c-666{color:#666;}
.c-999{color:#999;}
.c-ccc{color:#ccc;}
.c-3f3f3f{color:#3f3f3f;}
.c-e5e5e5{color:#e5e5e5;}
.c-005baa{color:#005ba1;}
.c-f3a61f{color:#f3a61f;}
.fb{font-weight: bold;}
.hid{overflow: hidden;}
.pad100{padding-top:70px;padding-bottom: 70px;}
.lh1{line-height: 1;}
.lh175{line-height: 1.75;}
.lh18{line-height: 1.8;}
.lh2{line-height: 2;}
.fl{float:left;}
.fr{float:right;}
@media only screen and (max-width:1660px) {
    .pad100{padding-top:60px;padding-bottom: 60px;} 
}
@media only screen and (max-width:1440px) { 
    .mt25{margin-top:15px;}
    .mt50{margin-top:30px;}
    .mt80{margin-top:50px;}
    .mt100{margin-top:60px;}
    .pad100{padding-top:60px;padding-bottom: 60px;} 
}
 
@media only screen and (max-width:1280px) { 
}
@media only screen and (max-width:1024px) {
.wrap{width: 94%;}
.line30,.line32{line-height: 24px;}
.mt40{margin-top:20px;}
.mt50{margin-top:20px;}
.mt60{margin-top:30px;}
.mt70{margin-top:40px;}
.mt80{margin-top:40px;}
.mt90{margin-top:50px;}
.mt100{margin-top:60px;}

}
@media only screen and (max-width:820px) {
    .ellipsis_p{height:auto;}
    .pad100{padding-top:40px;padding-bottom: 40px;} 
    .mt30{margin-top:20px;}
    .mt70{margin-top:30px;}
    .mt100{margin-top:40px;}

}
@media only screen and (max-width:640px) {
    .mt100{margin-top:30px;}
    .pad100{padding-top:2em;padding-bottom: 2em;} 
}
 /*font-size*/
/*font-size*/
.fnt_12 { font-size: 12px;}
.fnt_14 { font-size: 14px;}
.fnt_16 { font-size:14px;}
.fnt_18 { font-size:14px;}
.fnt_20 { font-size:20px;}
.fnt_22 {font-size: 20px;}
.fnt_24 { font-size:20px;}
.fnt_26 { font-size:24px;}
.fnt_28 { font-size:28px;}
.fnt_30 { font-size:28px;}
.fnt_32 { font-size:32px;}
.fnt_34 { font-size:34px;}
.fnt_36 { font-size:32px;}
.fnt_38 { font-size:38px;}
.fnt_40 { font-size:40px;}
.fnt_42 { font-size:42px;}
.fnt_48 { font-size:46px;}
.fnt_50 {font-size: 50px;}
.fnt_52 { font-size:52px;}
.fnt_55 { font-size:55px;}
.fnt_56 { font-size:56px;}
.fnt_60{ font-size:60px;}
.fnt_68{ font-size:68px;}
.fnt_72{ font-size:72px;}
.fnt_80{font-size: 80px;}
.fnt_86{font-size: 86px;}
.fnt_90{ font-size:90px;}
.fnt_130{ font-size:100px;}
@media only screen and (max-width:1800px) {
    .fnt_56 { font-size:54px;}
    .fnt_60{ font-size:54px;}
    .fnt_80{font-size: 78px;}
    .fnt_86{font-size: 84px;}
}
@media only screen and (max-width:1660px) {
	.fnt_55 { font-size:44px;}
    .fnt_56 { font-size:44px;}
    .fnt_60{ font-size:44px;}
    .fnt_22 {font-size: 20px;}
    .fnt_80{font-size: 76px;}
    .fnt_86{font-size: 76px;}
    .fnt_130{ font-size:90px;}
    
}
@media only screen and (max-width:1440px) { 
    .fnt_18 {font-size: 16px;}
    .fnt_22 {font-size: 18px;}
    .fnt_24 { font-size:18px;}
    .fnt_26 { font-size:22px;}
    .fnt_28 { font-size:24px;}
    .fnt_30 { font-size:24px;}
    .fnt_32 { font-size:28px;}
    .fnt_36 { font-size:28px;}
    .fnt_38 { font-size:31px;}
    .fnt_40 { font-size:32px;}
    .fnt_42 { font-size:34px;} 
    .fnt_48 { font-size:40px;}
    .fnt_50 {font-size: 42px;}
    .fnt_52 { font-size:44px;}
    .fnt_56 { font-size:44px;}
    /*.fnt_60{ font-size:56px;}*/
    .fnt_72{ font-size:60px;}
    .fnt_80{font-size: 60px;}
    .fnt_86{font-size: 60px;}
    .fnt_90{ font-size:72px;}
    .fnt_130{ font-size:80px;}
    
}
@media only screen and (max-width:1366px) { 
    .fnt_26 { font-size:20px;}
    .fnt_28 { font-size:22px;}  
    .fnt_38 { font-size:27px;}
    .fnt_40 { font-size:28px;}
    .fnt_42 { font-size:30px;} 
    .fnt_50 {font-size: 38px;}
    .fnt_52 { font-size:40px;}
    .fnt_55 { font-size:40px;}
    .fnt_56 { font-size:40px;}
    .fnt_60{ font-size:44px;}
    .fnt_72{ font-size:48px;}
    .fnt_80{font-size: 50px;}
    .fnt_86{font-size: 50px;}
    .fnt_90{ font-size:52px;}
    .fnt_130{ font-size:60px;} 
    

}
@media only screen and (max-width:1280px) {
    .fnt_22 {font-size: 16px;}
    .fnt_26 { font-size:18px;}
    .fnt_28 { font-size:20px;}
    .fnt_30 { font-size:22px;}
    .fnt_32 { font-size:22px;} 
    .fnt_38 { font-size:25px;}
    .fnt_40 { font-size:26px;}
    .fnt_42 { font-size:28px;} 
    .fnt_48 { font-size:36px;}
    .fnt_50 {font-size: 34px;}
    .fnt_55 { font-size:34px;}
    .fnt_56 { font-size:34px;}
    .fnt_60{ font-size:36px;}
    .fnt_72{ font-size:40px;}
    .fnt_80{font-size: 40px;}
    .fnt_86{font-size: 40px;}
    .fnt_90{ font-size:42px;}
    .fnt_130{ font-size:50px;}
}

@media only screen and (max-width:1024px) {
    .fnt_16 { font-size:14px;}
    .fnt_18 { font-size:16px;}
    .fnt_20 { font-size:16px;}
    .fnt_24 { font-size:18px;}
    .fnt_30 { font-size:20px;}
    .fnt_32 { font-size:20px;}
    .fnt_36 { font-size:20px;}
    .fnt_38 { font-size:28px;}
    .fnt_40 { font-size:22px;}
    .fnt_42 { font-size:24px;} 
    .fnt_48 { font-size:26px;} 
    .fnt_50 {font-size: 28px;}
    .fnt_52 { font-size:28px;}
    .fnt_55 { font-size:28px;}
    .fnt_56 { font-size:28px;}
    .fnt_60{ font-size:32px;}
    .fnt_68{ font-size:34px;}
    .fnt_72{ font-size:36px;}
    .fnt_80{font-size: 36px;}
    .fnt_86{font-size: 36px;}
    .fnt_90{ font-size:36px;}
    .fnt_130{ font-size:40px;}
}
@media only screen and (max-width:820px) { 
	.fnt_18 { font-size:14px;}
	.fnt_20 { font-size:16px;}
	.fnt_24 { font-size:16px;}
    .fnt_28 { font-size:18px;}
	.fnt_30 { font-size:18px;}
	.fnt_36 { font-size:20px;}
	.fnt_48 { font-size:24px;}
    .fnt_50 {font-size: 24px;}
    .fnt_52 { font-size:20px;}
    .fnt_55 { font-size:20px;}
    .fnt_56 { font-size:20px;}
    .fnt_60{ font-size:24px;}
    .fnt_72{ font-size:24px;}
    .fnt_80{font-size: 32px;}
    .fnt_80{font-size: 32px;}
    .fnt_90{ font-size:30px;}
    .fnt_130{ font-size:30px;} 
  
}
@media only screen and (max-width:640px) {
    .fnt_30 { font-size:16px;}
    .fnt_48 { font-size:20px;}
} 


.site_banner{position: relative;}
.site_text{width: 100%;color: #fff;z-index: 2;text-align: center;}
.site_text h2{margin-bottom: 10px;}

@media only screen and (max-width:767px) {
.site_banner>img{display: none;}
.site_banner{height: 160px;background-size: cover !important;}
.site_text p{padding-top:0;font-size:14px;}
.site_text h2{font-size: 20px;margin-bottom: 5px;}

}


.height_height{height: 80px;box-sizing:border-box;}
.header{position: fixed;top:0;left: 0;width:100%;z-index: 9999;background:#fff;border-bottom: 1px solid #eaeaea;}
.header h1{margin-top: 18px;width: 150px;overflow: hidden;float:left;}
.header h1 a,.header h1 a img{display: block;width: 100%;}


.header_re{float: left;margin-left:50px;}
.nav,.header_search,.header_weixin{float: left;}
.nav li{float: left;position: relative;} 
.nav li span,.return_a{display: none;}
.nav li .nav_list{display: none;}
.nav li>a{display: block;padding: 0 20px;position: relative;}
.nav li>a i{display:none;position: absolute;left: 50%;bottom: 18%; width: 0%;height: 10px;background:url(../images/nav_bg.png) no-repeat center top;opacity:0;visibility: hidden;transition:all 0.3s;-webkit-transition:all 0.3s;-moz-transition:all 0.3s;-o-transition:all 0.3s;-ms-transition:all 0.3s;}
.nav li.on>a i,.nav li>a:hover i{left: 0;width: 100%;opacity: 1;visibility: visible;}
.nav li.on>a,.nav li>a:hover{color: #005ba1;}
.nav_list{position: fixed;left: 0;width: 100%;top:80px;background: #fff;box-shadow:inset 0 10px 10px rgba(0, 0, 0, 0.03);z-index: 10;}
.nav_list .wrap{display: flex;}
.nav_list .nav_l{width:30%;max-width:320px; flex-shrink: 0; float:left;padding:60px 60px 80px 0;border-right:1px solid #efefef;}
.nav_list .nav_l .tit{font-weight: bold;}
.nav_list .nav_p{display: flex;flex:1;padding:60px 0 80px 60px;}
.nav_list .nav_p dl {width:26%;margin-right:12%;}
.nav_list .nav_p dl dt{padding-bottom: 25px;border-bottom:1px solid #f0f0f0;margin-bottom:20px;} 
.nav_list .nav_p dl dt.active a{color:#000;text-decoration: underline;}
.nav_list .nav_p dd {margin-top:5px;}
.nav_list .nav_p dd a{display: block;margin-bottom:20px;color:#666;}
.nav_list .nav_p dd a:hover,.nav_list .nav_p dd a.active{color:#000;text-decoration: underline;}
@media only screen and (min-width:1025px) {
    .header .aboutus .nav_list .nav_p dl dt{display: none;}
    /*.header .product .nav_list .nav_p dl:nth-child(1) dt{display: none;}*/
    .header .product .nav_list .nav_p dl dt{font-size:14px;padding-bottom:0;margin-bottom:0;margin-top:5px;}
    .header .solution .nav_list .nav_p dl{width:100%;}
    .header .solution .nav_list .nav_p dl dt{display: none;}
    .header .solution .nav_list .nav_p dl dd{width:100%;display: flex;flex-wrap: wrap;}
    .header .solution .nav_list .nav_p dl dd a{width:26%;margin-right:7%;}
    .header .news .nav_list .nav_p dl{width:100%;}
    .header .news .nav_list .nav_p dl dt{display: none;}
    .header .news .nav_list .nav_p dl dd{width:100%;display: flex;flex-wrap: wrap;}
    .header .news .nav_list .nav_p dl dd a{width:26%;margin-right:7%;}
    .header .service .nav_list .nav_p dl{width:100%;}
    .header .service .nav_list .nav_p dl dt{display: none;}
    .header .service .nav_list .nav_p dl dd{width:100%;display: flex;flex-wrap: wrap;}
    .header .service .nav_list .nav_p dl dd a{width:26%;margin-right:7%;}
}


.nav li>a,.language dt,.header_bottom{height: 80px;line-height: 80px;}
.header_top{background:#f0f0f0;} 

.language,.language a{color:#797979;font-family: "Arial";}
.header_top_r{float: right;}
.header_top_l{float: left;overflow: hidden;}
.header_top_l a{float: left;color:#292929;margin-right:40px;padding: 0 2px;position: relative;}
.header_top_l a img{margin-right:8px;vertical-align: middle;position: relative;top:-2px;}
.header_top_l a i{position: absolute;left: 50%;bottom: 0;height: 3px;background:#007ad7;width: 0%;transition:all 0.3s;-webkit-transition:all 0.3s;-moz-transition:all 0.3s;-o-transition:all 0.3s;-ms-transition:all 0.3s;}

.header_r{float:right;height:80px;line-height:80px; transition:all 0.3s;}


/*搜索*/
.header_search{  position: relative; margin-left:20px;}
.search_btn{cursor: pointer;position: relative;float: right;width:30px; font-weight:bold;}
.search_btn.on{opacity:0.6;filter:alpha(opacity=60); -moz-opacity:0.6; -khtml-opacity:0.6;}
.search_btn:before{content: "\e6e7";  }
.search_btn:before,.search_box_btn:before{font-size: 20px;line-height: 1;vertical-align: middle;}

.search_box {background: #fff;width: 100px;right: 0px; position: absolute;top:20px;    margin-top: 0;z-index: 91;visibility: hidden;transition: all 0.3s;-webkit-transition: all 0.3s;
  opacity: 0; filter: alpha(opacity=0); -moz-opacity: 0;-khtml-opacity: 0; border: 1px solid #eee;height: 40px;overflow: hidden;box-sizing: border-box;line-height: 40px;}
.search_box.on {width: 230px;visibility: visible;opacity: 1;filter: alpha(opacity=100);-moz-opacity: 1; -khtml-opacity: 1;/*box-shadow: 0 0 10px rgba(0,0,0,0.1);*/}
.search_box_input {width: calc(100% - 45px); padding: 0 10px;float: left;border: 0;height: 40px;outline: none;line-height: 40px;background: #fff;font-size:14px;}
.search_box_btn {height: 40px;width: 40px;background: none;border: 0;outline: none; float: right;    font-weight: bold;position: relative;}
.search_box_btn:before{content: "\e6e7";position: absolute;top:0;left: 0;width: 100%;height: 100%;  line-height: 40px;  }
/*搜索*/
.header_weixin{width:30px;margin-left:20px; position: relative;cursor: pointer;}
.header_weixin .icon-weixin:before{font-size:26px;line-height: 1;vertical-align: middle;}
.header_weixin .header_ewm{width: 120px;padding: 10px;text-align: center; line-height: normal; background: #fff;position: absolute;left: 50%;top: 100%;margin-left: -60px;opacity: 0;visibility: hidden;box-shadow: 0px 0px 10px rgb(0 0 0 / 10%); transition: all 0.3s;}
.header_weixin .header_ewm:after {display:none;width: 0;height: 0;border-left: 10px solid transparent;border-right: 10px solid transparent;border-bottom: 10px solid #fff;content: '';position: absolute;top: -10px;left: 50%;margin-left: -10px;}
.header_weixin:hover .header_ewm{opacity: 1;visibility: visible;}
.header_global{float:right;width:30px;margin-left:20px; position: relative;cursor: pointer;}
.header_global .icon-diqiu:before{font-size:20px; line-height: 1;vertical-align: middle;}
.header_global .header_language{width: 80px;padding: 10px;text-align: center; line-height: normal; background: #fff;position: absolute;left: 50%;top: 100%;margin-left: -40px;opacity: 0;visibility: hidden;box-shadow: 0px 0px 12px rgb(0 0 0 / 10%); transition: all 0.3s;}
.header_global .header_language a{display: block;margin:6px 0;}
.header_global .header_language:after {display:none;width: 0;height: 0;border-left: 10px solid transparent;border-right: 10px solid transparent;border-bottom: 10px solid #fff;content: '';position: absolute;top: -10px;left: 50%;margin-left: -10px;}
.header_global:hover .header_language{opacity: 1;visibility: visible;}
.language{float: left;text-align: center;margin-left:30px;}
.language dl{position: relative;}
.language dt{background:#005ba1;color: #fff;position: relative;cursor: pointer;}
.language dt i{position: absolute;top:0;right: 20px;font-size: 12px;transition:all 0.3s;-webkit-transition:all 0.3s;-moz-transition:all 0.3s;-o-transition:all 0.3s;-ms-transition:all 0.3s;}
.language dd{position: absolute;top:100%;left: 0;width:100%;background:#fff;box-shadow: 0 0 10px rgb(0 0 0 / 30%);display: none;}
.language dd p{line-height: 40px;}
.language dt.on i{-webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);}
@media only screen and (max-width:1440px) {
    .nav li>a{padding: 0 16px;} 
}
@media only screen and (max-width:1200px) {
    .header_re{margin-left:30px;}
    .nav li>a{padding: 0 8px;} 
}
@media only screen and (max-width:768px) {
    .header_weixin,.header_global{width:20px;margin-left:18px;}
    .search_btn:before,.header_global .icon-diqiu:before{font-size:16px;} 
    .header_weixin .icon-weixin:before{font-size:20px;}
}

.menu_button{float: right;margin-top: 16px;cursor: pointer;margin-left: 10px;display: none;}
.menu_button i{display: block;width: 24px;height: 2px;background: #3a5d7f;margin-bottom: 6px;transition:all 0.3s;-webkit-transition:all 0.3s;-moz-transition:all 0.3s;-o-transition:all 0.3s;-ms-transition:all 0.3s;}

@media only screen and (max-width:1024px) {
.nav li>a{height:60px;line-height: 60px;}

.nav li>a i{display: none;}
.menu_button{display: block;  z-index: 99;position: fixed;right:3%;top:0;width: 24px;height: 24px;}
.navbody .menu_button i{background: #fff;}
.navbody .menu_button i:first-child{left: 0;top: 12px;transform: rotateZ(45deg);-webkit-transform: rotateZ(45deg);-ms-transform: rotateZ(45deg);position: absolute;}
.navbody .menu_button i:last-child{top: 12px;left: 0;transform: rotateZ(-45deg);-webkit-transform: rotateZ(-45deg);-ms-transform: rotateZ(-45deg);position: absolute;}
.navbody .menu_button i:nth-child(2){display: none;}

.height_height, .header{height: 50px;line-height: inherit;}
.header{background:#fff;box-shadow: 0 0 10px rgb(0 0 0 / 30%);}
.header_r{ height:50px;line-height: 50px;margin-right:35px;}
.nav{position: fixed;top:-100%;left: 0;width: 100%;height: 100%;background: #004098;z-index: 9;transition:all 0.3s;-webkit-transition:all 0.3s;-moz-transition:all 0.3s;-o-transition:all 0.3s;-ms-transition:all 0.3s;visibility: hidden;opacity: 0;}
.nav,.nav a,.nav li.on>a,.nav a:hover,.nav a:active{color: #fff!important;}
.nav_list .nav_l{display: none;}
.nav_list .wrap{width:100%;}
.nav_list .nav_l .txt{color:#fff;}
.nav_list .nav_p{padding:0;display: block;}
.nav_list .nav_p dl{width:100%;margin-bottom:0;}
.nav_list .nav_p dl dt{font-size:14px;padding-bottom: 0;line-height: 50px;border-bottom: 1px solid rgba(255,255,255,0.2);padding:0 20px;margin-bottom:0;display: none;}
.nav_list .nav_p dl dd{margin-top:0;}
.nav_list .nav_p dl dd a{color:#fff;font-size:14px;margin-bottom:0;line-height: 50px;padding:0 20px;border-bottom: 1px solid rgba(255,255,255,0.2);}
.nav_list .nav_p dl dd a:hover,.nav_list .nav_p dl dd a.active,.nav_list .nav_p dl dt.active a{color:#fff!important;text-decoration: none;}

.header .product .nav_list .nav_p dl dt{display: block;}
.header .product .nav_list .nav_p dl:nth-child(1) dt{display: none;}

.nav ul{padding-top: 50px;}
.nav li>a{padding:0 20px;box-sizing:border-box;width: calc(100% - 50px);float: left;}
.nav li{float: none;line-height: 40px;border-bottom: 1px solid rgba(255,255,255,0.2);display: table;width: 100%;margin: 0}
.nav,.nav_list{line-height: 40px;}
.nav li span{width: 50px;text-align: center;float: right;cursor: pointer;position: relative;height: 50px;line-height: 50px;    font-weight: bold;}
.nav li span,.return_a{display: block;}
.nav_list{position: static;background: #cc0328;width: 100%;left: 0;clear: both; text-align: left;margin: 0;font-size: 14px;overflow: hidden;}
.nav_list p a{padding: 0 20px;display: block;padding-right: 0;}
.nav_list p{border-bottom: 1px solid rgba(255,255,255,0.2);}
/*.nav_list p:last-child{border: 0;}*/
.nav li span.icon-xia:before{width: 14px;height: 14px;    line-height: 14px;transition:all 0.3s;-webkit-transition:all 0.3s;-moz-transition:all 0.3s;-o-transition:all 0.3s;-ms-transition:all 0.3s;position: absolute;top:50%;left: 50%;margin-top: -7px;margin-left: -7px;}

.nav li.cur span.icon-xia:before{  transform: rotate(-180deg);}

.navbody .nav{top:0;visibility: visible;opacity: 1;font-size: 14px;}
.header h1{width: 110px;margin-top: 8px;}
.nav_list{ box-shadow: 0 10px 10px rgba(0, 0, 0, 0);}

.nav li>a{height:40px;line-height:40px;}
.nav li{position: static;}
.nav_list{display: block;top:0;left: auto;right:-100%; margin: 0;width: 100%;height: 100%; overflow-y:auto;background: #004098;padding: 0; box-shadow: 0 0 20px rgba(0, 0, 0, 0);z-index: 2;position: absolute;transition: all 0.3s;-webkit-transition: all 0.3s;-moz-transition: all 0.3s;-o-transition: all 0.3s;-ms-transition: all 0.3s;}
.navbody .nav li.cur .nav_list{right: 0;}
.return_a{margin-top: 50px;    border-bottom: 1px solid rgba(255,255,255,0.2);}
.return_a p{border: 0;}
.nav li .nav_list{display: block;}

.header_top, .search_btn{height: 50px;line-height: 50px;}
.header_search{border:none;margin-left:0;}
.search_btn{width:auto;}
.nav li>a, .language dt, .header_bottom{height: 50px;line-height: 50px;}
.header_weixin .header_ewm,.header_global .header_language{top:100%;}

}

@media only screen and (max-width:767px) {
.search_box{top:100%;}
.search_box.on{width: 100%;}
.header_search{position: static;} 
.header_top_l{font-size: 12px;}
.header_top_l a{margin-right: 20px;}
 
 
}





@media only screen and (min-width: 1025px) {
a{transition:all 0.3s;-webkit-transition:all 0.3s;-moz-transition:all 0.3s;-o-transition:all 0.3s;-ms-transition:all 0.3s;}
a:hover{color: #005ba1;}
.tran_scale:hover img{transform:scale(1.1,1.1); -webkit-transform:scale(1.1,1.1);-moz-:scale(1.1,1.1);-o-transform:scale(1.1,1.1);-ms-transform:scale(1.1,1.1);}
.header_top_l a:hover i{left: 0;width:100%;}

}



.foot_top{padding: 80px 0 60px;overflow: hidden;}
.foot_top .foot_le{float:left;width:65%;}
.foot_top .foot_le ul{display: flex;justify-content: space-between;}
.foot_top .foot_le li{margin-right:40px;} 
.foot_top .foot_le dt{margin-bottom: 20px; font-weight: bold;}
.foot_top .foot_le dd a{color:#767676;}
.foot_top .foot_le dd p{margin-bottom: 20px;} 
.foot_top .foot_le dd p a{color:#666;}
.foot_top .foot_le dd p a:hover{color:#005ba1;}
.foot_top .foot_re{float: right;}  
.foot_top .foot_re .icon-dianhua{display: inline-block;line-height:1;margin-right:6px; vertical-align: middle;}
.foot_top .foot_re .icon-dianhua:before{font-size:24px;}
.foot_ewm{float: right;width: 115px;position: relative;margin-top:30px;}
.foot_ewm img{width: 115px;height: 115px;}
.foot_ewm .fnt_14{margin-top:10px;}
.f_line{width:100%;height:5px;margin-bottom: 30px;background: linear-gradient(90deg, #2278ff 0%, #2278ff 50%,#ff7e00 100%);}

.foot_bottom{padding:40px 0;background:#f7f7f7;overflow: hidden;color:#999;}
.foot_bottom .left{float: left;}
.foot_bottom .left a{color:#999;}
.foot_bottom .right ul{overflow: hidden;}
.foot_bottom .right li{display:inline-block;margin-left: 20px;position: relative;} 
.foot_bottom .right{float: right;}
.foot_bottom .right,.foot_bottom .right a{color:#999;}
.foot_bottom .left a:hover,.foot_bottom .right a:hover{color:#005ba1;}
 
@media only screen and (max-width: 1440px) { 
.foot_bottom{padding:30px 0;}
}
@media only screen and (max-width: 1280px) {
.foot_top .foot_le li{margin-right: 30px;}
.foot_top{padding:40px 0;}
}
@media only screen and (max-width: 1160px) {
.foot_top{padding: 30px 0;}
.f_line{height: 2px;margin-bottom: 20px;}
.footer{padding-bottom: 30px;}
.foot_top .foot_re,.foot_top .foot_le{float: none;width: 100%;overflow: hidden;}
.foot_ewm{margin: 0 auto;float:none;}
.foot_top .foot_re{margin-top: 20px;}
.foot_top .foot_re dt,.foot_top .foot_re dd{float: none;width: 100%;text-align: center;}
.foot_top .foot_re dd{margin-left: 0;width: 202px;margin: auto;}
.foot_top .foot_re dt{margin-bottom: 10px;}
.foot_top .foot_le dt{margin-bottom: 0;}
.foot_top .foot_le ul{display: block;}
.foot_top .foot_le li{float: none;margin: 0;padding: 10px 0;border-bottom:1px solid #eee;}
.foot_top .foot_le li:last-child{padding-bottom: 0;border: 0;}
.foot_top .foot_le dd{overflow: hidden;}
.foot_top .foot_le dd p{float: left;margin-right: 30px;}
.foot_bottom .left li{padding-right:10px;margin-right: 10px;}
.foot_re .tar{text-align: center;}
.foot_bottom .left,.foot_bottom .right{float:none;text-align: center;}


}

@media only screen and (max-width: 767px) {
.foot_bottom .left li{padding-right:0;margin-right: 10px;width:auto;}
.foot_bottom .left li:after{display: none;}

} 
 
 

/*改头部*/
@media only screen and (min-width:1025px) {
/*.height_height{height: 0;}*/
.header{transition: top 0.3s;}
/*.scrollHeader .header{top:0;  }*/
/*.scrollHeader .header .nav li .nav_list{display: none;opacity: 0;visibility: hidden;}*/
/*.edit_header02 .header{top:0; }*/
/*.scrollHeader2 .header{  box-shadow: none;background: linear-gradient(180deg, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0) 100%);}*/
}




/*footer*/
.foot_top .foot_le dt i{display: none;font-size: 12px;}
@media only screen and (max-width:767px) { 
.foot_top .foot_le dd{margin: 0 15px;display: none;}
.foot_top .foot_le dd p{float: none;margin: 0;    border-bottom: 1px solid #eee;line-height: 36px;}
.foot_top .foot_le dt{line-height: 36px;    border-bottom: 1px solid #eee;padding: 0 5px;cursor: pointer;position: relative;overflow: hidden;}
.foot_top .foot_le dt a{float: left;}
.foot_top .foot_le dt i{display: block; position: absolute;top:0;right: 10px;
    transition:all 0.3s;-webkit-transition:all 0.3s;-moz-transition:all 0.3s;-o-transition:all 0.3s;-ms-transition:all 0.3s;}
.foot_top .foot_le dt.cur i{-webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);}
.foot_top .foot_le li{border: 0;padding: 0;padding-bottom: 10px;}


}